Commentaries:
Robertson's Word Pictures (NT)
He that was one of the twelve (o eiv twn dwdeka). Note the article here, "the one of the twelve," Matthew has only eiv, "one." Some have held that Mark here calls Judas the primate among the twelve. Rather he means to call attention to the idea that he was the one of the twelve who did this deed.
Other Robertson's Word Pictures (NT) entries containing Mark 14:10:
John 13:2
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